Lines Matching refs:devfd
223 int c, lock = -1, devfd = -1, err = 0, rw = -1, ns = -1, set = 0; local
318 devfd = opendevice(NULL);
321 devfd = opendevice(IPSTATE_NAME);
323 devfd = opendevice(IPNAT_NAME);
325 if (devfd == -1)
330 err = setlock(devfd, lock);
337 err = writenat(devfd, filename);
339 err = writestate(devfd, filename);
346 err = readnat(devfd, filename);
348 err = readstate(devfd, filename);
786 int fd, devfd; local
805 devfd = opendevice(IPSTATE_NAME);
806 if (devfd == -1)
808 if (writestate(devfd, NULL))
810 close(devfd);
812 devfd = opendevice(IPNAT_NAME);
813 if (devfd == -1)
815 if (writenat(devfd, NULL))
817 close(devfd);
837 int fd, devfd; local
855 devfd = opendevice(IPSTATE_NAME);
856 if (devfd == -1)
858 if (readstate(devfd, NULL))
860 close(devfd);
862 devfd = opendevice(IPNAT_NAME);
863 if (devfd == -1)
865 if (readnat(devfd, NULL))
867 close(devfd);